Microsoft Exchange Server
Recent Microsoft Exchange Server Security Advisories
Advisory | Title | Published |
---|---|---|
CVE-2023-21710 | Microsoft Exchange Server Remote Code Execution Vulnerability | February 14, 2023 |
CVE-2023-21529 | Microsoft Exchange Server Remote Code Execution Vulnerability | February 14, 2023 |
CVE-2023-21706 | Microsoft Exchange Server Remote Code Execution Vulnerability | February 14, 2023 |
CVE-2023-21707 | Microsoft Exchange Server Remote Code Execution Vulnerability | February 14, 2023 |
CVE-2023-21764 | Microsoft Exchange Server Elevation of Privilege Vulnerability | January 10, 2023 |
CVE-2023-21763 | Microsoft Exchange Server Elevation of Privilege Vulnerability | January 10, 2023 |
CVE-2023-21762 | Microsoft Exchange Server Spoofing Vulnerability | January 10, 2023 |
CVE-2023-21761 | Microsoft Exchange Server Information Disclosure Vulnerability | January 10, 2023 |
CVE-2023-21745 | Microsoft Exchange Server Spoofing Vulnerability | January 10, 2023 |
CVE-2022-41123 | Microsoft Exchange Server Elevation of Privilege Vulnerability | November 8, 2022 |
@exchange_server Tweets

Thu Jul 12 22:12:58 +0000 2018

Tue Jun 19 18:57:42 +0000 2018

Thu May 24 23:16:21 +0000 2018

Sat Apr 21 14:01:34 +0000 2018
By the Year
In 2023 there have been 9 vulnerabilities in Microsoft Exchange Server with an average score of 8.1 out of ten. Last year Exchange Server had 18 security vulnerabilities published. If vulnerabilities keep coming in at the current rate, it appears that number of security vulnerabilities in Exchange Server in 2023 could surpass last years number. However, the average CVE base score of the vulnerabilities in 2023 is greater by 0.24.
Year | Vulnerabilities | Average Score |
---|---|---|
2023 | 9 | 8.08 |
2022 | 18 | 7.83 |
2021 | 31 | 7.89 |
2020 | 14 | 7.58 |
2019 | 12 | 7.23 |
2018 | 16 | 6.58 |
It may take a day or so for new Exchange Server vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Microsoft Exchange Server Security Vulnerabilities
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21529
8.8 - High
- February 14, 2023
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21710
7.2 - High
- February 14, 2023
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21707
8.8 - High
- February 14, 2023
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-21706
8.8 - High
- February 14, 2023
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Spoofing Vulnerability
CVE-2023-21745
8 - High
- January 10, 2023
Microsoft Exchange Server Spoofing Vulnerability. This CVE ID is unique from CVE-2023-21762.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2023-21764
7.8 - High
- January 10, 2023
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2023-21763.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2023-21763
7.8 - High
- January 10, 2023
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2023-21764.
Microsoft Exchange Server Spoofing Vulnerability
CVE-2023-21762
8 - High
- January 10, 2023
Microsoft Exchange Server Spoofing Vulnerability. This CVE ID is unique from CVE-2023-21745.
Microsoft Exchange Server Information Disclosure Vulnerability.
CVE-2023-21761
7.5 - High
- January 10, 2023
Microsoft Exchange Server Information Disclosure Vulnerability.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-41123
7.8 - High
- November 09, 2022
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-41080.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-41080
9.8 - Critical
- November 09, 2022
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-41123.
Microsoft Exchange Server Spoofing Vulnerability
CVE-2022-41079
8 - High
- November 09, 2022
Microsoft Exchange Server Spoofing Vulnerability. This CVE ID is unique from CVE-2022-41078.
Microsoft Exchange Server Spoofing Vulnerability
CVE-2022-41078
8 - High
- November 09, 2022
Microsoft Exchange Server Spoofing Vulnerability. This CVE ID is unique from CVE-2022-41079.
Microsoft Exchange Server Remote Code Execution Vulnerability.
CVE-2022-41082
8.8 - High
- October 03, 2022
Microsoft Exchange Server Remote Code Execution Vulnerability.
Microsoft Exchange Server Elevation of Privilege Vulnerability.
CVE-2022-41040
8.8 - High
- October 03, 2022
Microsoft Exchange Server Elevation of Privilege Vulnerability.
Improper Privilege Management
Microsoft Exchange Information Disclosure Vulnerability
CVE-2022-30134
4.3 - Medium
- August 09, 2022
Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-21979, CVE-2022-34692.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-24516
8 - High
- August 09, 2022
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-21980, CVE-2022-24477.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-24477
8 - High
- August 09, 2022
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-21980, CVE-2022-24516.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-21980
8 - High
- August 09, 2022
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-24477, CVE-2022-24516.
Microsoft Exchange Information Disclosure Vulnerability
CVE-2022-21979
5.7 - Medium
- August 09, 2022
Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-30134, CVE-2022-34692.
Microsoft Exchange Information Disclosure Vulnerability
CVE-2022-34692
5.3 - Medium
- August 09, 2022
Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-21979, CVE-2022-30134.
Microsoft Exchange Server Elevation of Privilege Vulnerability.
CVE-2022-21978
8.2 - High
- May 10, 2022
Microsoft Exchange Server Elevation of Privilege Vulnerability.
Microsoft Exchange Server Remote Code Execution Vulnerability.
CVE-2022-23277
8.8 - High
- March 09, 2022
Microsoft Exchange Server Remote Code Execution Vulnerability.
Microsoft Exchange Server Spoofing Vulnerability.
CVE-2022-24463
6.5 - Medium
- March 09, 2022
Microsoft Exchange Server Spoofing Vulnerability.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-21855
9 - Critical
- January 11, 2022
Microsoft Exchange Server Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-21846, CVE-2022-21969.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-21846
9 - Critical
- January 11, 2022
Microsoft Exchange Server Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-21855, CVE-2022-21969.
Code Injection
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-21969
9 - Critical
- January 11, 2022
Microsoft Exchange Server Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-21846, CVE-2022-21855.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-42321
8.8 - High
- November 10, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-41349
6.5 - Medium
- November 10, 2021
Microsoft Exchange Server Spoofing Vulnerability This CVE ID is unique from CVE-2021-42305.
Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-42305
6.5 - Medium
- November 10, 2021
Microsoft Exchange Server Spoofing Vulnerability This CVE ID is unique from CVE-2021-41349.
Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-41350
4.3 - Medium
- October 13, 2021
Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-41348
8 - High
- October 13, 2021
Microsoft Exchange Server Elevation of Privilege Vulnerability
Improper Privilege Management
Microsoft Exchange Server Denial of Service Vulnerability
CVE-2021-34453
7.5 - High
- October 13, 2021
Microsoft Exchange Server Denial of Service Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26427
9.6 - Critical
- October 13, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-33768
8 - High
- July 14, 2021
Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-34470, CVE-2021-34523.
Microsoft Exchange Information Disclosure Vulnerability
CVE-2021-33766
7.5 - High
- July 14, 2021
Microsoft Exchange Information Disclosure Vulnerability
authentification
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-31206
8 - High
- July 14, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31196, CVE-2021-34473.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-31196
7.2 - High
- July 14, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31206, CVE-2021-34473.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-34473
9.8 - Critical
- July 14, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31196, CVE-2021-31206.
XSPA
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-34470
8 - High
- July 14, 2021
Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33768, CVE-2021-34523.
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-34523
9.8 - Critical
- July 14, 2021
Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33768, CVE-2021-34470.
authentification
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-31195
8.8 - High
- May 11, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31198.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-31198
7.8 - High
- May 11, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31195.
Command Injection
Microsoft Exchange Server Security Feature Bypass Vulnerability
CVE-2021-31207
7.2 - High
- May 11, 2021
Microsoft Exchange Server Security Feature Bypass Vulnerability
Directory traversal
Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-31209
8.1 - High
- May 11, 2021
Microsoft Exchange Server Spoofing Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-28480
9.8 - Critical
- April 13, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28481, CVE-2021-28482, CVE-2021-28483.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-28481
9.8 - Critical
- April 13, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28480, CVE-2021-28482, CVE-2021-28483.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-28482
8.8 - High
- April 13, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28480, CVE-2021-28481, CVE-2021-28483.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-28483
9 - Critical
- April 13, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28480, CVE-2021-28481, CVE-2021-28482.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26412
7.2 - High
- March 03, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26854, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26854
7.2 - High
- March 03, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26855
9.8 - Critical
- March 03, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.
XSPA
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26857
7.8 - High
- March 03, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26855, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.
Marshaling, Unmarshaling
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26858
7.8 - High
- March 03, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26855, CVE-2021-26857, CVE-2021-27065, CVE-2021-27078.
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-27065
7.8 - High
- March 03, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27078.
Directory traversal
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-27078
7.2 - High
- March 03, 2021
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065.
Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-1730
5.4 - Medium
- February 25, 2021
Microsoft Exchange Server Spoofing Vulnerability This CVE ID is unique from CVE-2021-24085.
Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-24085
5.5 - Medium
- February 25, 2021
Microsoft Exchange Server Spoofing Vulnerability This CVE ID is unique from CVE-2021-1730.
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17117
7.2 - High
- December 10, 2020
Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17132, CVE-2020-17141, CVE-2020-17142, CVE-2020-17144.
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17132
9.1 - Critical
- December 10, 2020
Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17117, CVE-2020-17141, CVE-2020-17142, CVE-2020-17144.
Code Injection
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17141
8.4 - High
- December 10, 2020
Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17117, CVE-2020-17132, CVE-2020-17142, CVE-2020-17144.
Code Injection
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17142
9.1 - Critical
- December 10, 2020
Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17117, CVE-2020-17132, CVE-2020-17141, CVE-2020-17144.
Code Injection
Microsoft Exchange Information Disclosure Vulnerability
CVE-2020-17143
8.8 - High
- December 10, 2020
Microsoft Exchange Information Disclosure Vulnerability
Information Disclosure
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17144
8.4 - High
- December 10, 2020
Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17117, CVE-2020-17132, CVE-2020-17141, CVE-2020-17142.
Marshaling, Unmarshaling
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2020-17083
5.4 - Medium
- November 11, 2020
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17084.
XSS
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2020-17084
8.8 - High
- November 11, 2020
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17083.
Classic Buffer Overflow
Microsoft Exchange Server Denial of Service Vulnerability
CVE-2020-17085
4.9 - Medium
- November 11, 2020
Microsoft Exchange Server Denial of Service Vulnerability
Improper Input Validation
An information disclosure vulnerability exists in how Microsoft Exchange validates tokens when handling certain messages
CVE-2020-16969
6.5 - Medium
- October 16, 2020
An information disclosure vulnerability exists in how Microsoft Exchange validates tokens when handling certain messages, aka 'Microsoft Exchange Information Disclosure Vulnerability'.
A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet arguments.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the System user
CVE-2020-16875
7.2 - High
- September 11, 2020
A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet arguments.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the System user, aka 'Microsoft Exchange Server Remote Code Execution Vulnerability'.
Injection
A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server
CVE-2020-0903
5.4 - Medium
- March 12, 2020
A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server, aka 'Microsoft Exchange Server Spoofing Vulnerability'.
XSS
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory
CVE-2020-0688
8.8 - High
- February 11, 2020
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.
authentification
An elevation of privilege vulnerability exists in Microsoft Exchange Server
CVE-2020-0692
8.1 - High
- February 11, 2020
An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'.
Improper Privilege Management
A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata
CVE-2019-1373
9.8 - Critical
- November 12, 2019
A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata via PowerShell, aka 'Microsoft Exchange Remote Code Execution Vulnerability'.
Marshaling, Unmarshaling
A denial of service vulnerability exists in Microsoft Exchange Server software when the software fails to properly handle objects in memory
CVE-2019-1233
7.5 - High
- September 11, 2019
A denial of service vulnerability exists in Microsoft Exchange Server software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Denial of Service Vulnerability'.
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web App (OWA) fails to properly handle web requests
CVE-2019-1266
6.1 - Medium
- September 11, 2019
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web App (OWA) fails to properly handle web requests, aka 'Microsoft Exchange Spoofing Vulnerability'.
XSS
An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters
CVE-2019-1084
6.5 - Medium
- July 15, 2019
An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients., aka 'Microsoft Exchange Information Disclosure Vulnerability'.
Information Disclosure
An elevation of privilege vulnerability exists in Microsoft Exchange Server
CVE-2019-1136
8.1 - High
- July 15, 2019
An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'.
A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server
CVE-2019-1137
5.4 - Medium
- July 15, 2019
A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server, aka 'Microsoft Exchange Server Spoofing Vulnerability'.
XSS
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests
CVE-2019-0817
5.4 - Medium
- April 09, 2019
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests, aka 'Microsoft Exchange Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-0858.
Data Processing Errors
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests
CVE-2019-0858
6.1 - Medium
- April 09, 2019
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests, aka 'Microsoft Exchange Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-0817.
XSS
An elevation of privilege vulnerability exists in Microsoft Exchange Server
CVE-2019-0686
7.4 - High
- March 05, 2019
An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0724.
An elevation of privilege vulnerability exists in Microsoft Exchange Server
CVE-2019-0724
8.1 - High
- March 05, 2019
An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0686.
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory
CVE-2019-0586
9.8 - Critical
- January 08, 2019
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka "Microsoft Exchange Memory Corruption Vulnerability." This affects Microsoft Exchange Server.
Memory Corruption
An information disclosure vulnerability exists when the Microsoft Exchange PowerShell API grants calendar contributors more view permissions than intended
CVE-2019-0588
6.5 - Medium
- January 08, 2019
An information disclosure vulnerability exists when the Microsoft Exchange PowerShell API grants calendar contributors more view permissions than intended, aka "Microsoft Exchange Information Disclosure Vulnerability." This affects Microsoft Exchange Server.
Incorrect Permission Assignment for Critical Resource
A tampering vulnerability exists when Microsoft Exchange Server fails to properly handle profile data
CVE-2018-8604
4.3 - Medium
- December 12, 2018
A tampering vulnerability exists when Microsoft Exchange Server fails to properly handle profile data, aka "Microsoft Exchange Server Tampering Vulnerability." This affects Microsoft Exchange Server.
An elevation of privilege vulnerability exists in Microsoft Exchange Server
CVE-2018-8581
7.4 - High
- November 14, 2018
An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
A remote code execution vulnerability exists in the way Microsoft Exchange software parses specially crafted email messages
CVE-2018-8265
7.8 - High
- October 10, 2018
A remote code execution vulnerability exists in the way Microsoft Exchange software parses specially crafted email messages, aka "Microsoft Exchange Remote Code Execution Vulnerability." This affects Microsoft Exchange Server.
Improper Input Validation
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests
CVE-2018-8448
5.4 - Medium
- October 10, 2018
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
XSS
Rollup 18 for Microsoft Exchange Server 2010 SP3 and previous versions has an SSRF vulnerability
CVE-2018-16793
8.6 - High
- September 21, 2018
Rollup 18 for Microsoft Exchange Server 2010 SP3 and previous versions has an SSRF vulnerability via the username parameter in /owa/auth/logon.aspx in the OWA (Outlook Web Access) login page.
XSPA
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory
CVE-2018-8302
9.8 - Critical
- August 15, 2018
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka "Microsoft Exchange Memory Corruption Vulnerability." This affects Microsoft Exchange Server.
Memory Corruption
A tampering vulnerability exists when Microsoft Exchange Server fails to properly handle profile data
CVE-2018-8374
4.3 - Medium
- August 15, 2018
A tampering vulnerability exists when Microsoft Exchange Server fails to properly handle profile data, aka "Microsoft Exchange Server Tampering Vulnerability." This affects Microsoft Exchange Server.
An information disclosure vulnerability exists when Microsoft Exchange improperly handles objects in memory
CVE-2018-8151
4.3 - Medium
- May 09, 2018
An information disclosure vulnerability exists when Microsoft Exchange improperly handles objects in memory, aka "Microsoft Exchange Memory Corruption Vulnerability." This affects Microsoft Exchange Server. This CVE ID is unique from CVE-2018-8154.
Buffer Overflow
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests
CVE-2018-8152
5.4 - Medium
- May 09, 2018
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
XSS
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests
CVE-2018-8153
5.4 - Medium
- May 09, 2018
A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Spoofing Vulnerability." This affects Microsoft Exchange Server.
Authentication Bypass by Spoofing
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory
CVE-2018-8154
9.8 - Critical
- May 09, 2018
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka "Microsoft Exchange Memory Corruption Vulnerability." This affects Microsoft Exchange Server. This CVE ID is unique from CVE-2018-8151.
Memory Corruption
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests
CVE-2018-8159
5.4 - Medium
- May 09, 2018
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
XSS
A remote code execution vulnerability exists when the Microsoft Malware Protection Engine does not properly s
CVE-2018-0986
8.8 - High
- April 04, 2018
A remote code execution vulnerability exists when the Microsoft Malware Protection Engine does not properly scan a specially crafted file, leading to memory corruption, aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability." This affects Windows Defender, Windows Intune Endpoint Protection, Microsoft Security Essentials, Microsoft System Center Endpoint Protection, Microsoft Exchange Server, Microsoft System Center, Microsoft Forefront Endpoint Protection.
Memory Corruption
Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulative Update 18, Microsoft Exchange Server 2013 Cumulative Update 19, Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2016 Cumulative Update 7, and Microsoft Exchange Server 2016 Cumulative Update 8
CVE-2018-0924
6.5 - Medium
- March 14, 2018
Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulative Update 18, Microsoft Exchange Server 2013 Cumulative Update 19, Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2016 Cumulative Update 7, and Microsoft Exchange Server 2016 Cumulative Update 8 allow an information disclosure vulnerability due to how URL redirects are handled, aka "Microsoft Exchange Information Disclosure Vulnerability". This CVE is unique from CVE-2018-0941.
Open Redirect
Microsoft Exchange Outlook Web Access (OWA) in Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulative Update 18, Microsoft Exchange Server 2013 Cumulative Update 19, Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2016 Cumulative Update 7, and Microsoft Exchange Server 2016 Cumulative Update 8
CVE-2018-0940
6.5 - Medium
- March 14, 2018
Microsoft Exchange Outlook Web Access (OWA) in Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulative Update 18, Microsoft Exchange Server 2013 Cumulative Update 19, Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2016 Cumulative Update 7, and Microsoft Exchange Server 2016 Cumulative Update 8 allows an elevation of privilege vulnerability due to how links in the body of an email message are rewritten, aka "Microsoft Exchange Elevation of Privilege Vulnerability".
Microsoft Exchange Server 2016 Cumulative Update 7 and Microsoft Exchange Server 2016 Cumulative Update 8
CVE-2018-0941
5.5 - Medium
- March 14, 2018
Microsoft Exchange Server 2016 Cumulative Update 7 and Microsoft Exchange Server 2016 Cumulative Update 8 allow an information disclosure vulnerability due to how data is imported, aka "Microsoft Exchange Information Disclosure Vulnerability". This CVE is unique from CVE-2018-0924.
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